• Login
    View Item 
    •   Home
    • UNDERGRADUATE THESES (Koleksi Skripsi Sarjana)
    • UT-Faculty of Mathematics and Natural Sciences
    • View Item
    •   Home
    • UNDERGRADUATE THESES (Koleksi Skripsi Sarjana)
    • UT-Faculty of Mathematics and Natural Sciences
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Inventarisasi Kutudaun (Hemiptera: Aphididae) pada Tanaman Stroberi (Fragaria SP.) di Kota Batu, Indonesia

    Thumbnail
    View/Open
    FINAL SKRIPSI_Andestte Icaref 10 Januari 2023_halaman fix.docx (17.48Mb)
    FINAL SKRIPSI_Andestte Icaref 10 Januari 2023_halaman fix pdf.pdf (1.461Mb)
    Date
    2023-01-24
    Author
    ICAREF, Andestte
    Metadata
    Show full item record
    Abstract
    Strawberry productivity in 2014 was 58,884.00 tons. This production decreased until 2021, namely 9,860.00 tons. This decline was triggered by many factors, one of which was the attack of insect pests. The largest pest population that causes the most dominant damage to strawberries is aphids with the genus Aphis. Severe aphids attack can cause death in strawberry plants. Therefore, this research was conducted to determine the types of aphids found on strawberry plants so that proper handling at the species level of aphids on strawberry plants can be identified. The research was conducted from October 2022-January 2023 at farmer's plantations in Junrejo and Bumiaji Districts, Batu City. The research was carried out by directly collecting aphids on strawberry plants using a purposive sampling method. The symptomatic plants were traced, and the stems and leaves were observed. The aphids obtained were mounted, made into preparations, and then identified at the Zoology Laboratory, Department of Biology, University of Jember. Identification of aphids includes the morphological characteristics obtained in the field, namely body color. Morphological features such as body shape, antennae, limbs, eyes, sipunculid shape, and cauda were identified after the installation. The identification of the specimens was then validated under the guidance of Purwatiningsih, B.Sc., M.Sc., Ph.D. Based on the research, the results obtained were as many as four species of aphids, namely Aphis eugeniae, Epameibaphis frigidae, Hysteroneura setariae, and Melanaphis sorghi. These four species come from different genera and tribes. Each genus has different feeding characteristics and different morphological characteristics. The genus Aphis is polyphagous; meanwhile, Epameibaphis, Hysteroneura, and Melanaphis are oligophagous. Abiotic and biotic factors can influence the number of aphids found. Abiotic factors are temperature, humidity, and rainfall, while biotic factors are in the form of host plants.
    URI
    https://repository.unej.ac.id/xmlui/handle/123456789/115812
    Collections
    • UT-Faculty of Mathematics and Natural Sciences [3447]

    UPA-TIK Copyright © 2024  Library University of Jember
    Contact Us | Send Feedback

    Indonesia DSpace Group :

    University of Jember Repository
    IPB University Scientific Repository
    UIN Syarif Hidayatullah Institutional Repository
     

     

    Browse

    All of RepositoryCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    LoginRegister

    Context

    Edit this item

    UPA-TIK Copyright © 2024  Library University of Jember
    Contact Us | Send Feedback

    Indonesia DSpace Group :

    University of Jember Repository
    IPB University Scientific Repository
    UIN Syarif Hidayatullah Institutional Repository